| Date | Form | Description | Files |
|---|---|---|---|
| 05/07/19 | 8-K | Form 8-K: Current report filing | |
| 04/04/19 | 3/A | Form 3/A: Initial statement of beneficial ownership of securities | |
| 04/04/19 | 3 | Form 3: Initial statement of beneficial ownership of securities | |
| 04/02/19 | 4 | Form 4: Statement of changes in beneficial ownership of securities | |
| 03/22/19 | DEFA14A | Form DEFA14A: Additional definitive proxy soliciting materials and Rule 14(a)(12) material | |
| 03/22/19 | 8-K | Form 8-K: Current report filing | |
| 03/22/19 | DEF 14A | Form DEF 14A: Definitive proxy statements | |
| 03/11/19 | PRE 14A | Form PRE 14A: Preliminary proxy statement not related to a contested matter or merger/acquisition | |
| 03/07/19 | SC 13D/A | Form SC 13D/A: Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities | |
| 03/07/19 | 3 | Form 3: Initial statement of beneficial ownership of securities |